Final answer:
Tyrants benefited the common people to gain power in their competition with other aristocrats. They seized lands from aristocrats and distributed them to free citizens. They also built public works, provided jobs, and promoted trade.
Step-by-step explanation:
In general, tyrants benefited the common people to gain power in their competition with other aristocrats. They played to the interests of the people by seizing lands of aristocrats and distributing them to free citizens. Additionally, they built public works, provided jobs, and promoted trade. This helped them gain support from the less wealthy citizens and maintain their power as popular dictators.